See also:

Interior
The 128i's interior design is fairly traditional, with more upright shapes than sweeping contours. Dual-zone climate controls sit below the center air vents and optional navigation system, with BM ...

Activating HDC
Press the button; the LED above the button lights up. ...

Bluetooth audio
At a glance Music files on external devices such as audio devices or mobile phones can be played back via Bluetooth. Use of a mobile phone as an audio source. The sound is output on the ...